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gpio: 74xx: Fix build warning about void to integer cast 

This fixes the build warning , warning: cast from pointer to integer
of different size when building this file on a x86 allmodconfig
configuration. In order for me to fix this build warning I changed
the cast in the function mmio_74xx_gpio_probe from casting the
variable data of the stucture pointer of_id to uintptr_t rather
then unsigned when assigning to the variable flag of the structure
pointer priv of the structure type mmio_74xx_gpio_priv.

Signed-off-by: Nicholas Krause <xerofoify@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Nicholas Krause 2015-07-04 16:34:32 -04:00 committed by Linus Walleij
parent 3726960edc
commit 54442658d8
1 changed files with 1 additions and 1 deletions
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2
drivers/gpio/gpio-74xx-mmio.c
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@ -129,7 +129,7 @@ static int mmio_74xx_gpio_probe(struct platform_device *pdev)
if (IS_ERR(dat))
return PTR_ERR(dat);
priv->flags = (unsigned)of_id->data;
priv->flags = (uintptr_t) of_id->data;
err = bgpio_init(&priv->bgc, &pdev->dev,
DIV_ROUND_UP(MMIO_74XX_BIT_CNT(priv->flags), 8),